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Add ESP8266 core v2.6.2 (#905)

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* Add ESP8266 core v2.6.2

* Upstream ESP8266 Wifi fixes

* Replace disable_interrupt with InterruptLock C++ class

* Update code to use InterruptLock

* Lint

* Update dht.cpp

* Improve InterruptLock docs, mark as ICACHE_RAM_ATTR

* Fixes
This commit is contained in:
Otto Winter
2019-12-04 19:30:10 +01:00
parent 219fe41831
commit 072b2c445c
11 changed files with 289 additions and 180 deletions
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esphome/components/hx711/hx711.cpp
+16 -15
View File
@@ -42,23 +42,24 @@ bool HX711Sensor::read_sensor_(uint32_t *result) {
this->status_clear_warning();
uint32_t data = 0;
disable_interrupts();
for (uint8_t i = 0; i < 24; i++) {
this->sck_pin_->digital_write(true);
delayMicroseconds(1);
data |= uint32_t(this->dout_pin_->digital_read()) << (23 - i);
this->sck_pin_->digital_write(false);
delayMicroseconds(1);
}
{
InterruptLock lock;
for (uint8_t i = 0; i < 24; i++) {
this->sck_pin_->digital_write(true);
delayMicroseconds(1);
data |= uint32_t(this->dout_pin_->digital_read()) << (23 - i);
this->sck_pin_->digital_write(false);
delayMicroseconds(1);
}
// Cycle clock pin for gain setting
for (uint8_t i = 0; i < this->gain_; i++) {
this->sck_pin_->digital_write(true);
delayMicroseconds(1);
this->sck_pin_->digital_write(false);
delayMicroseconds(1);
// Cycle clock pin for gain setting
for (uint8_t i = 0; i < this->gain_; i++) {
this->sck_pin_->digital_write(true);
delayMicroseconds(1);
this->sck_pin_->digital_write(false);
delayMicroseconds(1);
}
}
enable_interrupts();
if (data & 0x800000ULL) {
data |= 0xFF000000ULL;